1223646506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{148609}}^1$

素因数の和:148813

約数の個数: 16

約数和(自身を含む): 1925985600

約数和(自身を除く): 702339094

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 148609, 297218, 3418007, 6836014, 26601011, 53202022, 611823253, 1223646506]

約数ペア:

[(1, 1223646506), (2, 611823253), (23, 53202022), (46, 26601011), (179, 6836014), (358, 3418007), (4117, 297218), (8234, 148609)]